| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.77 | 10.157% | $200.2324 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $96.62 | 3.814% | $100.3051 | $100.31 | $100.30 | $100.30 |
| Purchase #3 | $165.83 | 9.134% | $180.9769 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $117.56 | 10.273% | $129.6369 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $183.50 | 7.579% | $197.4075 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $83.45 | 12.608% | $93.9714 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $244.35 | 4.478% | $255.292 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $1,073.08 | $1,157.8222 | $1,157.83 | $1,157.85 | $1,157.80 | |